Home / 4,156,494.35-6,236,537.49-2,235,159.77

Finding the Fourth Proportional to 4,156,494.35, 6,236,537.49 and 2,235,159.77

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Solution

The fourth proportional to 4,156,494.35, 6,236,537.49 and 2,235,159.77 is: 3,353,705.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,494.35 : 6,236,537.49 = 2,235,159.77 : x
  2. Step 2: Convert to fraction form
    4,156,494.35/6,236,537.49 = 2,235,159.77/x
  3. Step 3: Cross multiply
    4,156,494.35x = 6,236,537.49 × 2,235,159.77
  4. Step 4: Simplify right side
    4,156,494.35x = 13,939,657,670,562.09
  5. Step 5: Solve for x
    x = 13,939,657,670,562.09/4,156,494.35
  6. Step 6: Final answer
    x = 3,353,705.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.